Ideal for creating large, voluminous curls. For all hair types How to use: Plug the device into a standard power outlet (125 V). Press ON for a few seconds to activate the device. Adjust the temperature using the ON button to reach the appropriate level for your hair type. You can adjust the temperature to 5 different levels: 285°F, 320°F, 355°F, 395°F and 430°F. * It is recommended to apply a thermal protectant to protect the hair from the heat of heating appliances. Technical Information: 1 1/4 inch nano-titanium clipless curling iron with 5 heat settings (285°F, 320°F, 355°F, 395° F, 430 °F). Long insulating tip. 8-foot swivel power cord. Safety stand. Dual voltage.